38763165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 75316608

約数和(自身を除く): 36553443

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2293, 2415, 3381, 5635, 6879, 11465, 16051, 16905, 34395, 48153, 52739, 80255, 112357, 158217, 240765, 263695, 337071, 369173, 561785, 791085, 1107519, 1685355, 1845865, 2584211, 5537595, 7752633, 12921055, 38763165]

約数ペア:

[(1, 38763165), (3, 12921055), (5, 7752633), (7, 5537595), (15, 2584211), (21, 1845865), (23, 1685355), (35, 1107519), (49, 791085), (69, 561785), (105, 369173), (115, 337071), (147, 263695), (161, 240765), (245, 158217), (345, 112357), (483, 80255), (735, 52739), (805, 48153), (1127, 34395), (2293, 16905), (2415, 16051), (3381, 11465), (5635, 6879)]